Founder Optics Bino-One Binoviewer, Eyepieces & Hard Case - BOV1.25 Astrophotography Mounts 5-inch extension

5-inch extension

Metabones uses matte-black treatment to keep internal reflection to a minimum in order to maintain the maximum optical quality possible with the lens

Optical Tube not included

Built-in Wi-Fi and LAN for remote operation

Diopter adjustment allows for refinement of image to correct for any differences in strength between the users own eyes

Founder Optics Bino-One Binoviewer, Eyepieces & Hard Case - BOV1.25 Astrophotography Mounts 5-inch extensionFounder Optics Bino One Binoviewer & 2 Eyepieces The Founder Optics Bino One Viewer is an amazing binoviewer designed for 3D views! Enjoy viewing comfort and spectacular views through this innovative binocular viewer, designed to connect to a wide array of spotting scopes or telescopes! Two 12. 5 mm Alien 55 FOV eyepieces are included, but you can switch the eyepieces out for a change in magnification whenever you like by just adding another set when